First post, by etomcat
I have this old Plus Development Corp. storage controller ISA card, which is marked as NEP-14T near the top edge, so I've always assumed that to mean the model name. But I've just saw a photo of the IBM PC Music Feature Card, which is marked NEP-16T near the top edge, as seen here: http://minuszerodegrees.net/5150_5160/cards/I … c%20Feature.jpg
So could this NEP-1xT thing be a generic marking for the number of layers within the PCB or something else? Maybe the marking has to do with the japanese electronics industry, since both cards were Made in Japan? If you have any info, please tell!
Thanks in advance, Yours Sincerely: Tamas Feher.